I hear Chang'e-5 brought some samples from the Moon to the Earth last year.
我听说去年嫦娥五号从月球带回了一些样本到地球。
The astronauts succeeded in returning from the moon to the earth according to the plan.
宇航员们根据计划成功地从月球回到地球。
For follow-on human operations, the proximity of the Moon to the Earth will allow astronauts to return to the Earth in three days in the event of emergencies.
在后继的开发试验中,由于月球到地球间距离很近,所以一旦发生意外,宇航员可以在三天之内返回地球。
The astronauts would ride to the moon in the command module and then ride back to Earth in it.
VOA: special.2009.07.22
The moon seemed to contain all of the geological imperfections of earth.
月亮似乎包含了,地球所有的地质上的缺陷。
And this is a very fast speed, of course, it's about 700 million miles per hour. So, one way to put that in perspective is to think about how long it takes for a light beam to get from earth to the moon. Does anyone have any guesses? Eight seconds, that sounds good.
当然这是一个非常快的速度,它大约是每小时7亿英里,为了更形象化,我们,看看光从地球到月球,需要多少时间,你们猜猜是多少?,8秒,猜的不错。
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